Question

At a crossing a truck travelling towards the north collides with a car travelling towards the east. after the collision the car and the truck stick together and move off at an angle of 30 º east of north. if the speed of the car before the collision was 20 ms−1 , and the mass of the truck is twice the mass of the car, calculate the speed of the truck before and after the collision.

Answer 1

Hey mate ^_^

Here is ur answer... ⏬⏬

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